The functional unit of kidney is:
Select an option first. The solution will unlock after your attempt.
FAQ
What is function of nephron?
It filters blood and helps form urine.
#nephronMCQ
Excretion
Practice Class 10 Science biology MCQ on excretion with answer, solution, FAQ, and common mistake for board exam revision.
Quick Learning Notes
Start with the question, try the answer once, then open the solution. Use the FAQ to clear the common confusion before moving to the next tag.
Common mistake: Students confuse neuron and nephron because names sound similar.
Class 10 Science Excretion MCQ with Answer
Practice a Class 10 Science biology MCQ on excretion with a clear solution for board exam revision.